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There are many reasons for this problem, most of them are caused by the instability of the system, or the installation of some drivers, which can be solved by rebuilding the system. There is also a hardware problem, see if the heat dissipation part is normal, CPU, motherboard, hard disk, including memory and graphics card is overheated, if there is no problem, you have to consider to see if it is a hardware problem You can replace the memory, graphics card and motherboard to find out the root cause of the problem, in order to solve it.
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Causes and countermeasures of frequent "crashes":
1. Power supply problems.
The instability of the external power supply and the damage of the internal power supply will lead to "crash", especially the internal power supply, some brands of power supply are prone to quality problems for a long time, so pay attention to it.
This can be done by replacing the internal power supply and installing a regulated power supply.
2. Memory problems.
There should be more of this problem.
The first is the size of the memory.
The memory of the computer purchased now (at least 256MB) should be sufficient. If you're 128MB, it's recommended to root the memory. Because 128MB can easily "freeze" when playing a larger game.
Rookie tip: How to check the memory of the machine: Right-click "My Computer" on the desktop, and look for the number in front of the English "MB" under "General" in the dialog box that opens!
The second is the quality of the memory and the installation of the memory.
If the memory is partially damaged, it can cause a "crash", and if the camera is moved frequently, it is easy to loosen the memory, causing poor contact, and it can also lead to "crash".
3. CPU problems.
First of all: if the CPU fan is damaged, it can cause a "freeze".
Secondly: the CPU is in poor contact with the socket.
Finally: The CPU high temperature alarm setting in the BIOS is incorrect.
The main processing is to check the fan and check the BIOS.
4. Problems with the operating system.
Most of the net worms rarely maintain the hard disk and the system, so for a long time, the system is "swollen" like Zhu Bajie's belly. It is inevitable that a large amount of system resources will be consumed. At the same time, because the files on the hard disk are not organized, it will naturally "freeze" often after a long time.
5. Viruses.
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It could be hardware incompatibilities, or there could be software conflicts.
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You can open the case and blow it with a fan, and if it doesn't freeze, it means that your machine is not cooling well! Please replace a good CPU fan and add a hard disk fan!
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There are many reasons for this. Problems with both hardware and software are possible.
It is necessary to analyze specific problems on a case-by-case basis.
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Because what you're saying isn't too clear!
It is recommended that you kill and disinfect the virus!
If you really can't reinstall the system!
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Frequent crashes, possibly for the following reasons:
1. The computer is aging and the configuration cannot keep up.
2. There are too many programs opened at the same time, the CPU and memory occupy too much, and 3. The computer hard disk has bad sectors or too many fragments.
4. Virus Trojan in the computer.
5. The computer system is malfunctioning.
6. Installed driver conflicts.
7. Install more than two anti-virus software, and the anti-virus software conflicts.
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Either the configuration is too bad, or the hard drive is not working!
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A common way to prevent your computer from crashing.
1. Installing too many operating systems on the same hard drive will cause the system to crash.
2. CPU, graphics card and other accessories should not be overclocked too high, and pay attention to the temperature, otherwise, it will restart or freeze inexplicably when starting or running.
3. When replacing computer accessories, be sure to plug them in, because poor contact with accessories will cause the system to crash.
4. BIOS settings should be appropriate, although it is recommended to set BIOS to optimal, but the so-called optimal is not the best, sometimes the optimal settings will cause startup or running crashes.
5. It is best to be equipped with a stabilized power supply to avoid a crash caused by unstable voltage.
6. If conditions permit, install a UPS so that the computer will not crash after a power failure.
7. Do not use floppy disks and CDs from unknown sources, and use KV3000, Rising and other anti-virus software to check the software attached to the e-mail, so as not to cause the virus to crash the system.
8. Do not turn off the power when the application software does not end normally, otherwise it will cause damage or loss of system files, cause automatic startup or crash during operation. This is important for systems such as Windows 98 2000 NT.
9. In the installation of the application software, if the prompt dialog box "whether to overwrite the file" appears, it is best not to overwrite. Because the current system file is usually the best, you can't overwrite the file based on the order of time (unless you are concerned about the timing of the file).
10. When uninstalling the software, do not delete the shared files, because some shared files may be used by the system or other programs, once these files are deleted, the application software will not start and crash, or the system will run crash.
11. When setting up the hardware device, it is best to check whether there is a reserved interrupt number (IRQ), and do not let other devices use the interrupt number, otherwise it will cause IRQ conflicts, which will cause the system to crash.
12. When loading some software, we should pay attention to the order, because some software programming is not standardized, it can not be ranked first in operation, but should be placed in the last run, so as not to cause confusion in system management.
13. When running large application software (such as Office 2000), do not exit the previously running program in the running state, otherwise it will cause the whole window
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In this case, you first need to check the memory module on your motherboard, plug and unplug the memory module again, and try it. If possible, you can change the memory module and try it; In addition, you need to check whether the remaining space of your system disk is too small, and it should generally be operated at a ratio of more than 30%. You also need to check if there is a problem with the CPU fan.
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Fan cooling issues, or memory or hard drive issues.
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